org.databene.commons.operation
Class ComparableWrapper<E>

java.lang.Object
  org.databene.commons.operation.ComparableWrapper<E>

All Implemented Interfaces:

java.lang.Comparable<ComparableWrapper>

public class ComparableWrapper<E>
extends java.lang.Object
implements java.lang.Comparable<ComparableWrapper>

Wraps a data object with a helper object that can be compared independently of the data object.

Created: 26.02.2010 09:17:05

Since:

0.5.0

Author:

Volker Bergmann

Field Summary

java.lang.Comparable	comparable
E	realObject

Constructor Summary

ComparableWrapper(java.lang.Comparable comparable, E realObject)

Method Summary

int	compareTo(ComparableWrapper that)
static <T> ComparableWrapper<T>[]	wrapAll(T[] realObjects, Converter<T,?> comparableBuilder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

comparable

public final java.lang.Comparable comparable

realObject

public final E realObject

Constructor Detail

ComparableWrapper

public ComparableWrapper(java.lang.Comparable comparable,
                         E realObject)

Method Detail

compareTo

public int compareTo(ComparableWrapper that)

Specified by:

compareTo in interface java.lang.Comparable<ComparableWrapper>

wrapAll

public static <T> ComparableWrapper<T>[] wrapAll(T[] realObjects,
                                                 Converter<T,?> comparableBuilder)